Tungstosilicic acid
Tungstosilicic acid
Image:Tungstosilicic acid.jpg
Other names
Silicotungstic acid
Identifiers
CAS number
Properties
Molecular formula
H4
Molar mass
2878.2 g/mol
Structure
Coordination
geometry
Tetrahedral
Dipole moment
zero
Hazards
Flash point
non-flammable
Related compounds
Related compounds
Tungsten trioxide
Except where noted otherwise, data are given for
materials in their standard state
(at 25 °C, 100 kPa)
Infobox references
Tungstosilicic acid is the most commonly encountered heteropoly acid. It is widely used in heterogeneous catalysts, notably in the Showa Denko process for the manufacture of acetic acid.
References
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Categories: Tungsten compounds | Silicon compounds | Heteropoly acids | Coordination compounds | Inorganic compound stubsHidden categories: Articles lacking sources from September 2007 | All articles lacking sources